Xto
abbr. X-band triode oscillator X波段三级真空管振荡器
🗣️ 情景例句
Win a few, lose a few. that's life.
有得也有失，生活就是如此。
What is done by night appears by day.
若要人不知，除非己莫为。
How did Mary make all of her money?
玛丽所有的钱是怎么赚到的？